Mac os x lion 10.7 5 update download8/7/2023 Or you could install El Capitan on an external disk, but it will boot and run much slower and not tell you if installing El Capitan would give acceptable performance for your configuration. The backups are in case something goes wrong, and 2 backups are in case things go really wrong (Murphy's Law is not always happy causing a bad day, if it can make it a worse day). I suggest you Backup (and make a 2nd backup), then see if you can create a 30-50GB partition on your boot disk and install El Capitan in the separate partition and try some things out. However, going from Snow Leopard, you will loose the ability to run any PowerPC compiled apps in emulation. It will show the maximum version of OS X you can install, and from what I could see chances are you can go to 10.11 (El Capitan). Go to this web page, select your specific Mac model from this list, click on the associated link, and then look form "Pre-Installed Mac OS". Airport Utility 5.6 will NOT run on El Capitan (while I do not use them any longer, I've owned most of the various Flying Saucer generations of Airport Extreme, including the very first one with the built-in phone modem that would automatically dial-up my ISP). You will loose access to the Flying Saucer Airport Extreme. All of these "old" features and various others are there to preserve business history files that I cannot afford to lose. and Airport Utility which is currently matched to the original "flying saucer" Airport Extreme. I can live without those features, but of special concern are the Disk Utility, into which I have placed many password-protected files QuickTime Player, which in my version is "pro" upgraded to include various adjustments for color, playback speed, etc. In both computers, there are many features related to mobile devices that won't apply. Improve compatibility with Active Directory schemas that have been extended with the “apple-user-homeDirectory” and “apple-user-homeurl” attributesįix home directory Dock item for Active Directory users with mobile accountsĪllow NIS users with MD5-hashed passwords to log inĪdd Catalan, Croatian, Greek, Hebrew, Romanian, Slovak, Thai, and Ukrainian language support Address issues when using smart cards to log into OS X Address compatibility issues with Microsoft Windows file sharing Address an issue printing Microsoft Word documents that use markup Address a graphics performance issue after sleep on some earlier iMacs that use ATI graphics Resolve a Wi-Fi connection issue when waking from sleep Address an issue that may prevent Safari from opening before joining a wireless network Fix a potential issue authenticating to an SMB DFS share Include RAW image compatibility for additional digital cameras Improve binding to read-only Active Directory Domain Controllers Improve binding and login speed for Active Directory users in a domain whose name ends in “.It also looks like I might be able to update my MacBook Pro still running Snow Leopard 10.6.8, but the model identifier says "MacBookPro5,1" which doesn't specify the year. Improve reliability of Dynamic DNS (DDNS) updates by Active Directory clientsĪllow login with an Active Directory username that contains a space Improve binding and login speed for Active Directory users in a domain whose name ends in “.local” Improve binding to read-only Active Directory Domain Controllers Include RAW image compatibility for additional digital cameras Cleanup Installation is Complete Updating. Resolve a Wi-Fi connection issue when waking from sleepĪddress an issue that may prevent Safari from opening before joining a wireless networkįix a potential issue authenticating to an SMB DFS share OS X Lion 10.7.5 (10.7 built clean, not upgraded from a prior OS X release). Add Catalan, Croatian, Greek, Hebrew, Romanian, Slovak, Thai, and Ukrainian language supportĪddress issues when using smart cards to log into OS XĪddress compatibility issues with Microsoft Windows file sharingĪddress an issue printing Microsoft Word documents that use markupĪddress a graphics performance issue after sleep on some earlier iMacs that use ATI graphics
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